Samsung SCX-8030ND Series - Page 66

2. Product
D
3. HR(Half Rate)-Carriage
HR-Carriage mainly consists of the mirror-2, mirror-3,
through the mirrors-2 and -3 to the lens. This carriag
e
carriage at half the scanning speed of the FR-carriag
e
i)
carr
i
age
)
.
Mirror-2
Mirro
4. Lens unit
The light reflected from the mirror-3 is led to the CC
D
in a position.
5. CCD board
Processes such as signal amplification, signal integr
a
electrical signal which was converted by the CCD.
6. Scan Main board
This is a board to perform image correction, such as
7. Auto Paper Sensor
The size of an original placed on the glass is instantl
y
Align-frame.
Service Manual
SCX-8030/8040 series
2-
5
D
escription
etc., and it directs the reflected light from the mirror-1
e
is driven by the same scan motor as that of the FR-
e
(The scanning distance is also half that of the FR-
r-3
D
placed at the focal point of the lens which is fixed
a
tion, and A/D conversion are applied on the
shading correction and Image Enhancement.
y
detected using the Auto Paper Sensor fixed on the
SAMSUNG ELECTRONICS
Version 0.05
5
0